Rolex GMT-Master II 40mm Batman Automatic Watch | Traveller's Dual-Timezone

Rolex GMT-Master II 40mm “Batman” | The Ultimate Traveller’s Watch

Designed for those who live across time zones, the Rolex GMT-Master II “Batman” is the professional traveller’s companion of choice — combining Rolex’s most sophisticated dual-timezone movement with the brand’s most refined bracelet. Wherever in the world you are, it tells you exactly where home is.

How the GMT Function Works

The GMT-Master II’s additional blue GMT hand completes one full rotation every 24 hours, tracking a second time zone simultaneously against the graduated 24-hour bezel. The black half (night) and blue half (day) of the Cerachrom bezel allow instant AM/PM reading of the second time zone — no mental arithmetic required. The local-time hour hand can be independently adjusted in one-hour increments without stopping the movement, making it the most practical dual-timezone watch ever made.

Key Specifications

• Black/Blue “Batman” Cerachrom Bezel — Two-tone ceramic bezel insert in Rolex’s proprietary Cerachrom material: scratch-proof, chemically stable, UV-resistant, and colour-permanent for the life of the watch.
• Automatic Calibre 3285 — In-house GMT movement with Chronergy escapement, Paraflex shock absorbers, 70-hour power reserve, and COSC chronometer certification to -2/+2 seconds per day.
• Black Dial, Blue GMT Hand — High-contrast black dial with Chromalight luminescent markers and dedicated blue GMT hand for unambiguous dual-timezone reading at any time of day or night.
• Jubilee Bracelet with Oysterclasp — Five-link Jubilee bracelet in 904L Oystersteel with Easylink 5mm comfort extension — the most elegant bracelet option on any Rolex sports watch.
• 904L Oystersteel Case — Rolex’s aerospace-grade alloy in its signature polished and brushed finish, delivering decades of wear resistance and lustrous appearance.
• 100m Water Resistance — Triplock screw-down crown provides superior water protection whether on the ground or at sea.
• 40mm Case Diameter — The GMT-Master II’s definitive proportion: substantial, functional, and universally flattering.

A Modern Classic with Proven Investment Credentials

The 126710BLNR Batman with Jubilee bracelet has consistently traded at premiums above retail since its 2019 introduction. Limited production, global demand, and Rolex’s ironclad brand equity make it one of the most financially sound luxury watch purchases available. Presented with complete Rolex presentation set: box, documentation, and international warranty card.